The Japanese Yen (JPY) oscillates in a range during the Asian session on Wednesday and remains close to its lowest level since late February, touched against the US Dollar (USD) the previous day. Investors remain uncertain about the Bank of Japan's (BoJ) policy tightening path amid Japan's Prime Minister Sanae Takaichi's expansionary fiscal policy stance and her preference for interest rates to stay low. This has been as a key factor behind the JPY's relative underperformance recently and backs the case for a further near-term depreciating move.
However, a growing risk that authorities would step into the market to stem further JPY weakness is holding back bears from placing aggressive bets. Moreover, a generally weaker tone around the equity markets turns out to be another factor that helps limit the downside for the safe-haven JPY. The USD, on the other hand, struggles to attract any meaningful buyers amid worries about the weakening economic momentum on the back of the longest-ever US government shutdown. This contributes to capping the upside for the USD/JPY pair.

This week's back-to-back close above the 155.00 psychological mark and positive oscillators suggest that the path of least resistance for the USD/JPY pair remains to the upside. Hence, some follow-through strength, towards reclaiming the 156.00 round figure, looks like a distinct possibility. The momentum could extend further towards the next relevant hurdle near the 156.50-156.60 region, above which spot prices to climb to the 157.00 mark en route to the 157.35 area.
On the flip side, corrective pullbacks might now find decent support near the 155.00 mark, and any further weakness is more likely to attract fresh buyers near the 154.50-154.45 horizontal resistance breakpoint. The latter should act as a key pivotal point, below which the USD/JPY pair could extend the fall towards the 154.00 round figure en route to the next relevant support near the 153.60-153.50 region and the 153.00 mark.
The Japanese Yen (JPY) is one of the world’s most traded currencies. Its value is broadly determined by the performance of the Japanese economy, but more specifically by the Bank of Japan’s policy, the differential between Japanese and US bond yields, or risk sentiment among traders, among other factors.
One of the Bank of Japan’s mandates is currency control, so its moves are key for the Yen. The BoJ has directly intervened in currency markets sometimes, generally to lower the value of the Yen, although it refrains from doing it often due to political concerns of its main trading partners. The BoJ ultra-loose monetary policy between 2013 and 2024 caused the Yen to depreciate against its main currency peers due to an increasing policy divergence between the Bank of Japan and other main central banks. More recently, the gradually unwinding of this ultra-loose policy has given some support to the Yen.
Over the last decade, the BoJ’s stance of sticking to ultra-loose monetary policy has led to a widening policy divergence with other central banks, particularly with the US Federal Reserve. This supported a widening of the differential between the 10-year US and Japanese bonds, which favored the US Dollar against the Japanese Yen. The BoJ decision in 2024 to gradually abandon the ultra-loose policy, coupled with interest-rate cuts in other major central banks, is narrowing this differential.
The Japanese Yen is often seen as a safe-haven investment. This means that in times of market stress, investors are more likely to put their money in the Japanese currency due to its supposed reliability and stability. Turbulent times are likely to strengthen the Yen’s value against other currencies seen as more risky to invest in.